I honestly could not figure out what the problems are, I'm pretty sure I have all the mods updated to their latest versions as well as Forge...
https://pastebin.com/ehpLK4i1
Relevant Versions Used:
BaseMetals - 2.5.0-beta4.113
EndMetals - 1.2.0-beta1.10
NetherMetals - 1.2.0-beta1.21
OreSpawn - 3.2.2.135
Forge 2588
I must be missing something completely obvious but, I just can't really to see it myself...